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Composites: An Amorphous Red Phosphorus/Carbon Composite as a Promising Anode Material for Sodium Ion Batteries (Adv. Mater. 22/2013)
Author(s) -
Kim Youngjin,
Park Yuwon,
Choi Aram,
Choi NamSoon,
Kim Jeongsoo,
Lee Junesoo,
Ryu Ji Heon,
Oh Seung M.,
Lee Kyu Tae
Publication year - 2013
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201370143
Subject(s) - materials science , anode , composite number , electrochemistry , amorphous solid , carbon fibers , ion , energy density , phosphorus , composite material , electrode , metallurgy , engineering physics , organic chemistry , chemistry , engineering
Na‐ion batteries now face the critical problem of lower energy density than Li‐ion batteries, although they have gained recognition as promising next‐generation batteries to replace Li‐ion batteries. An amorphous red phosphorus/carbon composite anode material is for the first time examined as a solution to improve energy density, and shows remarkable electrochemical performance including high reversible capacity of 1890 mA h g −1 . Further details can be found in the article by Kyu Tae Lee, Seung M. Oh, and co‐workers on page 3045 .